Comment:	.WD 31
Location:	42°33.37' N 71°52.93' W - ตำแหน่ง FN42BN43DL - show map 7.2 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Fitchburg, Worcester County, Massachusetts, United States [?] 13.6 km ตะวันตก bearing 252° มาจาก Lunenburg, Worcester County, Massachusetts, United States 70.9 km ตะวันตก bearing 288° มาจาก Boston, Suffolk County, Massachusetts, United States 72.6 km ตะวันตก bearing 290° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-24 12:42:03 UTC (4m18s ago) 2025-12-24 07:42:03 EST เวลาท้องถิ่น Fitchburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 12:42:03 UTC (4m18s ago) – show weather charts 0.6 °C 91% 1010.9 mbar 0.4 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW0917>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	1

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.